219298536

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{9857}}^1$

素因数の和:9975

約数の個数: 64

約数和(自身を含む): 615139200

約数和(自身を除く): 395840664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 9857, 11124, 19714, 22248, 29571, 39428, 59142, 78856, 88713, 118284, 177426, 236568, 266139, 354852, 532278, 709704, 1015271, 1064556, 2030542, 2129112, 3045813, 4061084, 6091626, 8122168, 9137439, 12183252, 18274878, 24366504, 27412317, 36549756, 54824634, 73099512, 109649268, 219298536]

約数ペア:

[(1, 219298536), (2, 109649268), (3, 73099512), (4, 54824634), (6, 36549756), (8, 27412317), (9, 24366504), (12, 18274878), (18, 12183252), (24, 9137439), (27, 8122168), (36, 6091626), (54, 4061084), (72, 3045813), (103, 2129112), (108, 2030542), (206, 1064556), (216, 1015271), (309, 709704), (412, 532278), (618, 354852), (824, 266139), (927, 236568), (1236, 177426), (1854, 118284), (2472, 88713), (2781, 78856), (3708, 59142), (5562, 39428), (7416, 29571), (9857, 22248), (11124, 19714)]